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Fix #13921, a908c7bed0: Don't reject MIDI files with a valid file magic value.

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Michael Lutz
2025-03-30 13:50:33 +02:00
parent 5ff1632fc1
commit 20cce9e20c
1 changed files with 1 additions and 1 deletions
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src/music/midifile.cpp
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@@ -429,7 +429,7 @@ bool MidiFile::ReadSMFHeader(FileHandle &file, SMFHeader &header)
/* Check magic, 'MThd' followed by 4 byte length indicator (always = 6 in SMF) */ /* Check magic, 'MThd' followed by 4 byte length indicator (always = 6 in SMF) */
const uint8_t magic[] = { 'M', 'T', 'h', 'd', 0x00, 0x00, 0x00, 0x06 }; const uint8_t magic[] = { 'M', 'T', 'h', 'd', 0x00, 0x00, 0x00, 0x06 };
if (std::ranges::equal(std::span(buffer, std::size(magic)), magic)) { if (!std::ranges::equal(std::span(buffer, std::size(magic)), magic)) {
return false; return false;
} }